CCL Confidential 電電電電電電電電 AdvancedTCA 電電電電電電電電電電 電電電 電電 電電電電電電 2005/12/02
CCL Confidential
電信等級開放平台AdvancedTCA 之技術趨勢與規格介紹
黃嘉淵 博士 工研院電通所
2005/12/02
CCL Confidential
Agenda
Preface What is AdvencedTCA Mechanical Shelf management Power distribution Thermal Data transport
MicroTCA and others
CCL Confidential
通訊產業海外產值增長趨勢
WLAN 全球佔有率與海外產值增長趨勢2001 2002 2003 2004
年產值(億新台幣) 167 216 504 514全球產量佔有率 60% 80% 91% 95%海外生產比重 0% 0% 17% 44%全球排名 1 1 1 1
SOHO Router 全球佔有率與海外產值增長趨勢2001 2002 2003 2004
年產值(億新台幣) 71 90 263 330全球產量佔有率 32% 39% 73% 75%海外生產比重 0% 18% 30% 75%全球排名 1 1 1 1
DSL CPE 全球佔有率與海外產值增長趨勢2001 2002 2003 2004
年產值(億新台幣) 181 216 230 327全球產量佔有率 34% 41% 65% 76%海外生產比重 3% 8% 18% 49%全球排名 3 2 1 1
Cable Modem 全球佔有率與海外產值增長趨勢2001 2002 2003 2004
年產值(億新台幣) 105 104 100 124全球產量佔有率 25% 32% 53% 53%海外生產比重 7% 9% 20% 51%全球排名 3 2 1 1
• 國內成熟的通訊產品近年來生產基地持 續外移, 其中包括了國內產值前三名的 產品, WLAN 、 SOHO Router 、 DSL CPE 。• 提升國內產值的策略為,持續研發高技 術性之通訊產品以提升國內廠商之技術 水準, 增加產品的附加價值,減低對低 勞工成本的依賴。
-
1,000
2,000
3,000
4,000
5,000
單位
:億
新台
幣
國內產值 1,023 1,431 1,432 2,359 2,303
海外產值 454 525 651 755 1,701
總產值 1,477 1,956 2,083 3,114 4,004
2000 2001 2002 2003 2004
Source: IEK 2005
CCL Confidential
網通產業的現況與升級契機
產業現況 台灣廠商以 SOHO/SME/CPE 端低價設備量產為主,利潤微薄 全球新興網路與服務佈建快速成長 , IP/Ethernet 為基礎建設之主流
電信等級基礎與應用設備將是高附加價值的重要市場 電信等級 (Carrier Grade) 技術為我國通訊產業升級之核心關鍵
產業升級契機 電信等級設備由私有 (Proprietary) 架構趨向標準開放架構 標準開放架構具備標準化及模組化之特性,有利於國內廠商切入原
為 Proprietary 封閉技術之電信設備市場,將造成產業供應生態結構性的改變,不再由少數大廠壟斷
國內產業現有 domain knowledge + 電信等級技術 切入 電信等級標準化模組 供應鍊
累積各種 電信等級標準化模組,建立標準開放平台技術能量促成各種高附加價值電信等級設備與應用服務產業發展
CCL Confidential
開放架構平台的影響- 更專注於提供創新的 Total Soultion
Proprietary HardwareProprietary Hardwareand ASICsand ASICs
Platform R&DPlatform R&D
Software & Solution R&DSoftware & Solution R&D
Validation & TestValidation & Test
Commercial ProcessorsCommercial Processors and Building Blocksand Building Blocks
Platform R&DPlatform R&D
Software & Software & Solution R&DSolution R&D
Validation & TestValidation & Test
傳統設備開發成本傳統設備開發成本
將注入更多的服務創新 將注入更多的服務創新 !!!!
利用標準模組快速建利用標準模組快速建立平台立平台
全心投入解決方案全心投入解決方案的開發的開發
開放架構設備開發成本開放架構設備開發成本
CCL Confidential
ITU-TOCAF-CGOE
ASI-SIG
IEEE 802.3apBackplane Ethernet
PICMG 3.XAdvancedTCA
OSDLCarrier-Grade Linux
Service Availability ForumAIS/HPI/SMS specs
NG
N S
erv
ices &
Infra
structu
re電信等級開放平台相關標準
ProprietaryHardware
ProprietaryReal-time OS
ProprietaryHA Middleware
ProprietaryApplications
Network Element
ProprietaryProprietary
ProprietaryFabric/Silicon
Standards-BasedStandards-BasedOpen Commun. Arch.Open Commun. Arch.
Network Element
Proprietary & 3rd party Applications
HA Middleware
Std. App API
Std. Platform API
Standard HA Hardware
StandardCarrier Grade OS
Commercial Backplane Fabric/Silicon
AIS: Application Interface SpecAIS: Application Interface SpecHPI: Hardware Platform InterfaceHPI: Hardware Platform InterfaceSMS: System Management Spec.SMS: System Management Spec.OSDL: Open Source Development LabsOSDL: Open Source Development LabsNGN: Next Generation NetworksNGN: Next Generation NetworksSAF: Service Availability ForumSAF: Service Availability Forum
PICMG: PCI Industrial Computer Manufacturers GroupPICMG: PCI Industrial Computer Manufacturers GroupAdvancedTCA/ATCA: Advanced Telecommunications Computing ArchitectureAdvancedTCA/ATCA: Advanced Telecommunications Computing ArchitectureASI-SIG: Advanced Switching Interconnect Special Interests GroupASI-SIG: Advanced Switching Interconnect Special Interests GroupOCAF: Open Communications Architecture ForumOCAF: Open Communications Architecture ForumCGOE: Carrier Grade Open EnvironmentCGOE: Carrier Grade Open Environment
Standards BodiesStandards Bodies
CCL Confidential
開放架構模組化之彈性組合
GbE
I/FQ
uad OC
-3c I/F
GbE
Sw
itchG
bE S
witch
Com
pute Module
SS
7 Processor
E1/D
S1 I/F
SGSNSGSN
CG Linux
RT
U (D
SP
or NP
U)
GbE
I/FQ
uad OC
-3c I/F
DP
Sw
itchD
P S
witch
Com
pute Module
SS
7 Processor
E1/D
S1 I/F
RNCRNC
CG Linux
IWF
GbE
I/FQ
uad OC
-3c I/F
DP
Sw
itchD
P S
witch
Com
pute Module
E1/D
S1 I/F
MediaMediaGatewayGateway
CG Linux
Carrier C
ard
Disk M
odule
GbE
Sw
itchG
bE S
witch
Com
pute Module
BladeBladeServerServer
CG Linux
共通之機架 , OS, & 平台軟體
Chassis Middleware
CG Linux
Operating System Applications
Platform Software
Com
pute Module
GbE
Sw
itch
Carrier C
ard
Disk M
odule
RT
U (D
SP
or NP
U)
GbE
I/F
Quad O
C-3c I/F
DP
Sw
itch
SS
7 Processor
E1/D
S1 I/F
IWF
Blades
可重覆使用之模組
SGSN:Serving GPRS Support NodeRNC: Radio Network Controller
CCL Confidential Source: Intel
CCL Confidential
電信等級開放平台市場趨勢
ATCA revenues in various market segments ($B)
0
2
4
6
8
10
12
14
2004 2005 2006 2007 2008 2009Year
Medical/Industrial
Military
Enterprise
Communications ATCA CAGR in:Communications =104.9%Enterprise >220%
Carrier Grade characteristicsalso fit Enterprise’s needs
Open Std. Chassis market**:
CAGR=54.4%
ATCA’s CAGR = 104.9%
ATCA’s share in 2009 = 64.5%
ATCA is the main stream of OSC in Co
munications
* Other OSCs include CompactTCA, MicroTCA, VMEbus, and BladeCenter ** Market segments counted for OSC:Service Provider Edge/Core, DSLAMs,VoIP GW, SoftSW, MultiService Switches, IP Service Switches, GE Switches, Voice Switches, Telco Servers, MSPPs, Cellular Infrastructure Equipment, Other.
CAGR = Compound Annual Growth RateSource: In-Stat, 02/05
Revenues for various Open Std. Chassis ($B)
0
2
4
6
8
10
12
14
2004 2005 2006 2007 2008 2009
Other OSCs*
CompactPCI
AdvancedTCA
CCL Confidential
ATCA ShelfATCA shelves are designed to fit 19,23-inch,or ETSI cabinets and provide between 2 and 16 slots.
Sources :Motorla 14 slots(left), Schroff 5 slot(right))
CCL Confidential
ATCA Components
CCL Confidential
RadiSys and Continuous Computing Shelf
RadiSys Promentum ATCA-3000
Continuous Computing FlexChassis ATCA-5U-5(left) ATCA-12U-14
CCL Confidential
PICMG history PCI Industrial Computer Manufacturers Group (PICMG) PICMG's original mission was to extend the PCI standar
d for computer systems
PICMG (founded in 1994) over 450 companies http://www.picmg.org
PICMG Europe: 61 members http://www.picmgeu.org/
PICMG Japan 27 members http://www.picmg-japan.com
PICMG China (1998-02-20 founded) 25 members http://www.compactpci-systems.com/columns/picmg/china.html
CCL Confidential
PICMG 1.X
Specifications: PCI/ISA (1.0)-1994, 13 page
PCI-ISA card edge connector proposal for single board computer
PCI/ISA Bridging (1.1)-1995, 21 page PCI-PCI bridge board specification for single board
computer
PCI Only (e-PCI-X) (1.2)-2002, 34 page Embedded PCI-X specification for system host boards
and backplanes supporting single or dual PCI-X busses
CCL Confidential
CompactPCI(PICMG 2.X)
Specifications: PCI/ISA(1.0) -> CompactPCI(2.0) 2.0->2.20 2.50 CompactTCA
CompactPCI objectives CompactPCI use industry standard mechanical co
mponents and high performance connector technologies to provide an optimizes system intended for rugged applications
CCL Confidential
What is AdvancedTCA?
Specifications: PCI/ISA(1.0) -> CompactPCI(2.0) -> AdvancedTC
A Serial Interconnect(3.0)
Advanced Telecommunication Computing Architecture (AdvancedTCA) PICMG 3.X family of standards
Primary application focus: Telecom Carrier Grade applications based on stan
dard fabric solutions
CCL Confidential
AdvancedTCA Standards
Base Spec (PICMG3.0) covers mechanical, power, cooling, interconnect of the AdvancedTCA family of specs ratified 12/30/2002
Subsidiary specs: 3.1: Ethernet and Fiberchannel Transport 3.2: InfiniBand Transport 3.3: StarFabric Transport 3.4: PCI Express Transport 3.5: Serial RapidIO
Additional PICMG efforts: AMC.0 AdvancedMC Mezzanine Module AMC.1 PCI Express and AS on AMC AMC.x Ethernet on AMC AMC.y Fibre Channel on AMC AMC.z Serial ATA on AMC SFP.0 System Fabric Plane
CCL Confidential
AdvancedTCA Standards
Source: Intel
CCL Confidential
Agenda
Preface What is AdvencedTCA Mechanical Shelf management Power distribution Thermal Data transport MicroTCA and others
CCL Confidential
ATCA Mechanical Requirements
Targeted for 16 slot shelves in 600 mm ETSI cabinets 14 slots will fit in an EIA 19” cabinet 23” telecom cabinets also supported
Large enough board for future requirements Increased board pitch and room for SMT components
on rear side Cooling for 200W per board No exotic (expensive) cooling systems Reliable mechanics
Serviceability, shock and vibration EMC
CCL Confidential
Chassis Mechanical
CCL Confidential
Chassis Mechanics
CCL Confidential
Board Mechanics
Front board size 8U x 280 mm
Rear board size 8U x 70 mm Connects directly to front bo
ard Board width 6HP (1.2”) PCB thickness: 1.6mm - 2.4
mm allowed Simplified Telecom Packagin
g Provisions for 4 PMCs Provisions for 8 AMCs Alignment/Key pins
CCL Confidential
AMC Mechanics
New mezzanine for ATCA carriers
12V power source 60 W maximum dissipation 181.5 mm deep modules Single/double width module
73.8 mm wide for single width
148.8 mm wide for double width
Half/full height modules 13.88 mm high for half
height 28.95 mm high for full height
CCL Confidential
Board Mechanics, Component Height
21.33 mm maximum component height on side 1
maximum component height on side 2 depends on the board design
~1.99 mm with flexible side 2 cover and 1.6 mm PCB
~1.19 mm with flexible side 2 cover and 2.4 mm PCB
~2.45 mm with 1 mm rigid side 2 cover and 1.6 mm PCB
~1.65 mm with 1 mm rigid side 2 cover and 2.4 mm PCB
CCL Confidential
Chassis Mechanics, Sheet Metal
CCL Confidential
Board Mechanics, ESD Discharge Strips
ESD discharge strips on bottom edge of Front Board and RTM Segment 1: 10 MOhms to Face Plate
Discharges installer Segment 2: 10 MOhms to Logic Ground
Discharges board Segment 3: 0 Ohms to Face Plate
Solid ground even if the board is not mated with the backplane
CCL Confidential
Board Mechanics, Alignment & Keying
Four stages of alignment Subrack Guide Rails Backplane alignment/key pi
ns Front Panel alignment/key pi
ns Connectors
Front Board key (A1) RTM key (rA1) Front Board to RTM key (A2) Eight key and receptacle pos
itions 64 possible combinations
CCL Confidential
Agenda
Preface What is AdvencedTCA Mechanical Shelf management Power distribution Thermal Data transport MicroTCA and others
CCL Confidential
Purpose of Shelf Management
Monitor & control low-level aspects of ATCA boards and other Field Replaceable Units
Watch over basic health of the shelf, report anomalies, take corrective action when needed
Retrieve inventory information & sensor readings Receive event reports and failure notifications from b
oards and other intelligent FRUs Manage power, cooling & interconnect resources (ele
ctronic keying) Enable visibility into a shelf for a logical System
CCL Confidential
System Management view
CCL Confidential
Typical Shelf-Management Modules
CCL Confidential
FRU
Field Replaceable Unit (FRU) Define two types of FRUs
Intelligent FRUs include IPM Controller Managed FRUs are either Intelligent or represente
d by an Intelligent FRU Directly attaches to IPMB-0 must an Intelligen
t FRU IPMC may implement additional FRUs Sensor Data Records (SDRs)
CCL Confidential
Internet Protocol based services
Simple Network Management Protocol Remote Boot Disk Services Web-Based Enterprise Management
Protocol Remote Management Control Protocol
CCL Confidential
IPM Controller Interfaces
CCL Confidential
Agenda
Preface What is AdvencedTCA Mechanical Shelf management Power distribution Thermal Data transport MicroTCA and others
CCL Confidential
Power Requirements
-48/-60 VDC power input -40.5 to -57 VDC, -50 to -72 VDC Redundant power inputs Distribution of ringing voltages Capacity of over 3,200 Watts per shelf Local power conversion DC-DC converters on each board
CCL Confidential
Power Distribution
CCL Confidential
Zone 1 Connector
CCL Confidential
Board power sequencing
Power and ground sequencing 1. ESD segment #1 and the Guide Rail provide the
first electric contact 2. The first pins to mate in the power connector
are the logic and Frame/Shelf Grounds and the EARLY_A; EARLY_B;VRTN_A; and VRTN_B pins.
3. The last pins to engage in the power sequence are the enable pins ENABLE_A and ENABLE_B
Management power(<10W) Payload power
CCL Confidential
Board power sequencing
CCL Confidential
Agenda
Preface What is AdvencedTCA Mechanical Shelf management Power distribution Thermal Data transport MicroTCA and others
CCL Confidential
Shelf – Cooling
200 Watts per slot
– Dual slot up to 400 Watts
Airflow Direction Bottom to top Right to left
Minimum requirement to support 5 W RTMs
CCL Confidential
How much flow per slot
CCL Confidential
Slot operating point
CCL Confidential
Agenda
Preface What is AdvencedTCA Mechanical Shelf management Power distribution Thermal Data transport MicroTCA and others
CCL Confidential
Data transport zone (Zone 2)
CCL Confidential
Base and Fabric Channels
CCL Confidential
Zone 2 Backplane Interfaces Base Interface
10/100/1000 BASE-T Ethernet Dual Star fabric topology
Fabric Interface SERDES (3.125 Gbps min) 1x, 2x, or 4x Channels Star or Mesh fabric topology Interoperability defined by subsidiary specifications
Synchronization Interface Three dedicated clock interfaces(8kHz, 19.44 MHz, user define
d) Redundant buses MLVDS signaling
Update Channel Point to point connection between two slots
CCL Confidential
ATCA backplane communication topologies
CCL Confidential
Agenda
Preface What is AdvencedTCA Mechanical Shelf management Power distribution Thermal Data transport MicroTCA and others
CCL Confidential
Micro TCA
4U*19-inch shelf(left),8-inch modular cube(right)
Micro TCA take advantage of the opportunity by AMCs to form a small chassis at very little cost .The full specification for Micro TCA is still discussion within PICMG
CCL Confidential
Typical Switch Blade
CCL Confidential
CPU/Server Blades
This is a basic ATCA blade,providing a general purpose CPU and standard ATCA base interface. There are most CPU blade shipping today
CCL Confidential
Networking BladesFor telecom applications the networking blades are the key part of ATCA system.below show a networking blades with RTM
CCL Confidential
AMC/PMC Carrier BladesAll carrier blades available today support either four AMC(Advanced Mezzanine card) modules or four PMC/PTMC modules
CCL Confidential
Supplement (1/4)
Another important function Electronic Keying IPMC contains FRU information Shelf mngt via IPMB to the IPMC, then IPM
C enable the only compatible interface System manage
CCL Confidential
Supplement (2/4)
ATCA board and shelf manager IPM Controller attached to IPMB Special Shelf Management Controller
Watch over managed devices Handle hot-swap events IPMI’s BaseBoard Mngt Ctrler(BMC) Negotiate power budgets Initiates changes in fan level
CCL Confidential
Supplement (3/4)
IPMB-A & IPMB-B aggregation as IPMB-0
Shelf mngt Power and cooling Discovery state: mngt collection info Normal Op: mngt await event Abnormal Op: FRU reguest event
CCL Confidential
Supplement (4/4)
Addressing Hardware Address Intelligent Platform Management Bus
Address Physical Address Shelf Address
CCL Confidential
J23/P23 connector for Node Boards/Slots
CCL Confidential
J23/P23 connector for Hub Boards/Slots
CCL Confidential
Base Interface Dual Star routing
CCL Confidential
Full Mesh Backplane routing assignments
CCL Confidential
Dual Star Backplane routing assignments